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Bazi M, Bracciotti E, Fioravanti L, Marchetti F, Rancan M, Armelao L, Samaritani S, Labella L. Mononuclear Rare-Earth Metalloligands Exploiting a Divergent Ligand. Inorg Chem 2024; 63:7678-7691. [PMID: 38623915 DOI: 10.1021/acs.inorgchem.3c04532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Rare-earth tris-diketonato [RE(dike)3pyterpy] metalloligands can be prepared reacting at room temperature [RE(dike)3dme] (dme = 1,2-dimethoxyethane; dike = tta with Htta = 2-thenoyltrifluoroacetone and RE = La, 1; Y, 2; Eu, 3; Dy, 4; or dike = hfac with Hhfac hexafluoroacetylacetone, and RE = Eu, 5; Tb, 6; Yb 7) with 4'-(4‴-pyridil)-2,2':6',2″-terpyridine (pyterpy). The molecular structures of 1, 5, 6, and 7 have been studied through single-crystal X-ray diffraction showing mononuclear neutral complexes with the rare-earth ion in coordination number nine and with a muffin-like coordination geometry. [RE(tta)3pyterpy] promptly reacts with [M(tta)2dme] with formation of [Mpyterpy2][RE(tta)4]2 (M = Zn, RE = Y, 8; M = Co, RE = Dy, 9). Consistently, [Zn(hfac)2dme] reacts at room temperature with 2 equiv of pyterpy yielding [Znpyterpy2][hfac]2 10 that easily can be transformed by reaction with 2 equiv of [Eu(hfac)3] in [Znpyterpy2][Eu(hfac)4]2 11 that has been structurally characterized. Finally, 1, 2, 3, 5, and 7 metalloligands react at room temperature in few minutes with [PtCl(μ-Cl)PPh3]2 yielding the heterometallic molecular complexes [RE(dike)3pyterpyPtCl2PPh3] (dike = tta, RE = La, 12; Y, 13; Eu; 14; dike = hfac, RE = Eu, 15; Yb, 16).
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Affiliation(s)
- Marco Bazi
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Edoardo Bracciotti
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Lorenzo Fioravanti
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Marzio Rancan
- CNR ICMATE and INSTM, c/o Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, I-35131 Padova, Italy
| | - Lidia Armelao
- Dipartimento di Scienze Chimiche and CIRCC, Università di Padova, via Marzolo 1, I-35131 Padova, Italy
- CNR DSCTM, Piazzale A. Moro 7, 00185 Roma, Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
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2
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Thi Thanh Chi N, Van Thong P, Tuan Cuong N, Van Meervelt L. Reaction Pathways of Diplatinum Complexes Bearing a Phenylpropene‐ Derived π/σ‐Chelator with Weak/Strong
σ
‐Donor Neutral Ligands. ChemistrySelect 2022. [DOI: 10.1002/slct.202203087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nguyen Thi Thanh Chi
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Pham Van Thong
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Ngo Tuan Cuong
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Luc Van Meervelt
- Chemistry Department, KU Leuven Celestijnenlaan 200F Box 2404, B-3001 Leuven Belgium
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3
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Farasat A, Labella L, Marchetti F, Samaritani S. Addition of aliphatic, secondary amines to coordinated isonitriles. N-acyclic carbene (NAC) platinum(II) complexes from trans-[Pt(μ-Cl)Cl(PPh3)]2. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Hyeraci M, Agnarelli L, Labella L, Marchetti F, Di Paolo ML, Samaritani S, Dalla Via L. trans-Dichloro(triphenylarsino)(N,N-dialkylamino)platinum(II) Complexes: In Search of New Scaffolds to Circumvent Cisplatin Resistance. Molecules 2022; 27:molecules27030644. [PMID: 35163916 PMCID: PMC8838190 DOI: 10.3390/molecules27030644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/14/2022] [Accepted: 01/15/2022] [Indexed: 02/01/2023] Open
Abstract
The high incidence of the resistance phenomenon represents one of the most important limitations to the clinical usefulness of cisplatin as an anticancer drug. Notwithstanding the considerable efforts to solve this problem, the circumvention of cisplatin resistance remains a challenge in the treatment of cancer. In this work, the synthesis and characterization of two trans-dichloro(triphenylarsino)(N,N-dialkylamino)platinum(II) complexes (1 and 2) were described. The trypan blue exclusion assay demonstrated an interesting antiproliferative effect for complex 1 in ovarian carcinoma-resistant cells, A2780cis. Quantitative analysis performed by ICP-AES demonstrated a scarce ability to platinate DNA, and a significant intracellular accumulation. The investigation of the mechanism of action highlighted the ability of 1 to inhibit the relaxation of supercoiled plasmid DNA mediated by topoisomerase II and to stabilize the cleavable complex. Cytofluorimetric analyses indicated the activation of the apoptotic pathway and the mitochondrial membrane depolarization. Therefore, topoisomerase II and mitochondria could represent possible intracellular targets. The biological properties of 1 and 2 were compared to those of the related trans-dichloro(triphenylphosphino)(N,N-dialkylamino)platinum(II) complexes in order to draw structure–activity relationships useful to face the resistance phenotype.
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Affiliation(s)
- Mariafrancesca Hyeraci
- Department of Pharmaceutical and Pharmacological Sciences, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy;
| | - Laura Agnarelli
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
| | - Luca Labella
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
- CISUP—Center for the Integration of Scientific Instruments, University of Pisa, 56126 Pisa, Italy
| | - Fabio Marchetti
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
| | - Maria Luisa Di Paolo
- Department of Molecular Medicine, Università degli Studi di Padova, Via G. Colombo 3, 35131 Padova, Italy;
| | - Simona Samaritani
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
- CISUP—Center for the Integration of Scientific Instruments, University of Pisa, 56126 Pisa, Italy
| | - Lisa Dalla Via
- Department of Pharmaceutical and Pharmacological Sciences, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy;
- Correspondence: ; Tel.: +39-049-8275712
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5
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Thong PV, Chi NTT, Azam M, Hanh CH, Hai LTH, Duyen LT, Alam M, Al-Resayes SI, Hai NV. NMR investigations on a series of diplatinum(II) complexes possessing phenylpropenoids in CDCl3 and CD3CN: Crystal structure of a mononuclear platinum complex. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Agnarelli L, Fioco D, Belli Dell' Amico D, Labella L, Marchetti F, Samaritani S. Facile nucleophilic substitution of coordinated acetonitrile in trans-[PtCl4(NCMe)(PPh3)]. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Hyeraci M, Colalillo M, Labella L, Marchetti F, Samaritani S, Scalcon V, Rigobello MP, Dalla Via L. Platinum(II) Complexes Bearing Triphenylphosphine and Chelating Oximes: Antiproliferative Effect and Biological Profile in Resistant Cells. ChemMedChem 2020; 15:1464-1472. [DOI: 10.1002/cmdc.202000165] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/27/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Mariafrancesca Hyeraci
- Department of Pharmaceutical and Pharmacological SciencesUniversità di Padova Via F. Marzolo, 5 35131 Padova Italy
| | - Marialuigia Colalillo
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Valeria Scalcon
- Department of Biomedical SciencesUniversità di Padova Via U. Bassi 58/b 35131 Padova Italy
| | - Maria Pia Rigobello
- Department of Biomedical SciencesUniversità di Padova Via U. Bassi 58/b 35131 Padova Italy
| | - Lisa Dalla Via
- Department of Pharmaceutical and Pharmacological SciencesUniversità di Padova Via F. Marzolo, 5 35131 Padova Italy
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8
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Fioco D, Belli Dell'Amico D, Labella L, Marchetti F, Samaritani S. A Sound Sequence to Triphenylphosphino Dibromoplatinum(II) Complexes – Solvothermal Preparation of
trans
‐[PtBr(µ‐Br)(PPh
3
)]
2. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900711] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- David Fioco
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale Università di Pisa Via Giuseppe Moruzzi 13 56124 Pisa Italy
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9
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Ruan W, Shi C, Sung HH, Williams ID, Jia G. Synthesis and reactivity of platinum vinylcarbene complexes prepared from activation of propargyl alcohols. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.10.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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10
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Melník M, Mikuš P. Organophosphines in PtPCOX (X = N, Cl, S), PtPCNX (X = Cl, S, Br, I, As) and PtPCClX (X = S, I, As) derivatives: structural aspects. TRANSIT METAL CHEM 2018. [DOI: 10.1007/s11243-018-0223-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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11
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Belli Dell' Amico D, Fioco D, Labella L, Marchetti F, Samaritani S. Clean oxidations by iodobenzene dichloride: Platinum(IV) complexes containing triphenylphosphine. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.01.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Belli Dell'Amico D, Colalillo M, Dalla Via L, Dell'Acqua M, García-Argáez AN, Hyeraci M, Labella L, Marchetti F, Samaritani S. Synthesis and Reactivity of Cytotoxic Platinum(II) Complexes of Bidentate Oximes - A Step towards the Functionalization of Bioactive Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Marialuigia Colalillo
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Lisa Dalla Via
- Dipartimento di Scienze del Farmaco; Università degli Studi di Padova; Via F. Marzolo 5 35131 Padova Italy
| | - Martina Dell'Acqua
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Aída N. García-Argáez
- Dipartimento di Scienze del Farmaco; Università degli Studi di Padova; Via F. Marzolo 5 35131 Padova Italy
| | - Mariafrancesca Hyeraci
- Dipartimento di Scienze del Farmaco; Università degli Studi di Padova; Via F. Marzolo 5 35131 Padova Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale and CIRCC; Università di Pisa; via Giuseppe Moruzzi 13 56124 Pisa Italy
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13
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Belli Dell'Amico D, Ciattini S, Fioravanti L, Labella L, Marchetti F, Mattei CA, Samaritani S. The heterotopic divergent ligand N-oxide-4,4′-bipyridine (bipyMO) as directing-agent in the synthesis of oligo- or polynuclear heterometallic complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.10.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Belli Dell' Amico D, Colalillo M, Labella L, Marchetti F, Samaritani S. Synthesis and reactivity of platinum(II) triphenylphosphino complexes with aromatic aldoximes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.04.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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15
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16
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Reactivity of platinum(II) triphenylphosphino complexes with nitrogen donor divergent ligands. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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17
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Belli Dell’ Amico D, Labella L, Marchetti F, Samaritani S, Hernández-Fuentes GA, García-Argáez AN, Dalla Via L. Synthesis and antiproliferative activity of ionic platinum(II) triphenylphosphino complexes. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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Dalla Via L, García-Argáez AN, Agostinelli E, Belli Dell'Amico D, Labella L, Samaritani S. New trans dichloro (triphenylphosphine)platinum(II) complexes containing N-(butyl),N-(arylmethyl)amino ligands: Synthesis, cytotoxicity and mechanism of action. Bioorg Med Chem 2016; 24:2929-2937. [PMID: 27179449 DOI: 10.1016/j.bmc.2016.04.067] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 04/26/2016] [Accepted: 04/30/2016] [Indexed: 01/06/2023]
Abstract
Some new platinum(II) complexes have been prepared, of general formula trans-[PtCl2(PPh3){NH(Bu)CH2Ar}], where the dimension of the Ar residue in the secondary amines has been varied from small phenyl to large pyrenyl group. The obtained complexes, tested in vitro towards a panel of human tumor cell lines showed an interesting antiproliferative effect on both cisplatin-sensitive and -resistant cells. For the most cytotoxic derivative 2a the investigation on the mechanism of action highlighted the ability to induce apoptosis on resistant cells and interestingly, to inhibit the catalytic activity of topoisomerase II.
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Affiliation(s)
- Lisa Dalla Via
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy.
| | - Aída Nelly García-Argáez
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy
| | - Enzo Agostinelli
- Dipartimento di Scienze Biochimiche, Università degli Studi di Roma 'La Sapienza', Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
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19
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Paziresh S, Aghakhanpour RB, Esmaeilbeig AR. Structure determination and DFT studies of some new phosphite-based cycloplatinated(II) complexes containing biphosphine ligands. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Mendola D, Saleh N, Hellou N, Vanthuyne N, Roussel C, Toupet L, Castiglione F, Melone F, Caronna T, Fontana F, Martı́-Rujas J, Parisini E, Malpezzi L, Mele A, Crassous J. Synthesis and Structural Properties of Aza[n]helicene Platinum Complexes: Control of Cis and Trans Stereochemistry. Inorg Chem 2015; 55:2009-17. [DOI: 10.1021/acs.inorgchem.5b02276] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniele Mendola
- Sciences
Chimiques de Rennes, UMR 6226, and Institut de Physique de Rennes,
UMR 6251, CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
- Dipartimento
di Chimica Materiali e Ingegneria Chimica “Giulio Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Nidal Saleh
- Sciences
Chimiques de Rennes, UMR 6226, and Institut de Physique de Rennes,
UMR 6251, CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Nora Hellou
- Sciences
Chimiques de Rennes, UMR 6226, and Institut de Physique de Rennes,
UMR 6251, CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Nicolas Vanthuyne
- Aix-Marseille Université, Centrale Marseille, CNRS, iSm2, UMR 7313, 13397 Marseille, France
| | - Christian Roussel
- Aix-Marseille Université, Centrale Marseille, CNRS, iSm2, UMR 7313, 13397 Marseille, France
| | - Loïc Toupet
- Sciences
Chimiques de Rennes, UMR 6226, and Institut de Physique de Rennes,
UMR 6251, CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Franca Castiglione
- Dipartimento
di Chimica Materiali e Ingegneria Chimica “Giulio Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Federica Melone
- INSTM R.U. and Dipartimento
di Ingegneria e Scienze Applicate, Università di Bergamo, Viale Marconi
5, 24044 Dalmine,
Bergamo, Italy
| | - Tullio Caronna
- INSTM R.U. and Dipartimento
di Ingegneria e Scienze Applicate, Università di Bergamo, Viale Marconi
5, 24044 Dalmine,
Bergamo, Italy
| | - Francesca Fontana
- INSTM R.U. and Dipartimento
di Ingegneria e Scienze Applicate, Università di Bergamo, Viale Marconi
5, 24044 Dalmine,
Bergamo, Italy
| | - Javier Martı́-Rujas
- Center for Nano Science
and Technology at Polimi, Istituto Italiano di Tecnologia, Via Pascoli
70/3, 20133 Milano, Italy
| | - Emilio Parisini
- Center for Nano Science
and Technology at Polimi, Istituto Italiano di Tecnologia, Via Pascoli
70/3, 20133 Milano, Italy
| | - Luciana Malpezzi
- Dipartimento
di Chimica Materiali e Ingegneria Chimica “Giulio Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Andrea Mele
- Dipartimento
di Chimica Materiali e Ingegneria Chimica “Giulio Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Jeanne Crassous
- Sciences
Chimiques de Rennes, UMR 6226, and Institut de Physique de Rennes,
UMR 6251, CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
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21
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Antiproliferative activity of platinum(II) complexes containing triphenylphosphine: Correlation between structure and biological activity. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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22
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Mendola D, Saleh N, Vanthuyne N, Roussel C, Toupet L, Castiglione F, Caronna T, Mele A, Crassous J. Aza[6]helicene Platinum Complexes: Chirality Control ofcis-transIsomerism. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201401004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Mendola D, Saleh N, Vanthuyne N, Roussel C, Toupet L, Castiglione F, Caronna T, Mele A, Crassous J. Aza[6]helicene Platinum Complexes: Chirality Control ofcis-transIsomerism. Angew Chem Int Ed Engl 2014; 53:5786-90. [DOI: 10.1002/anie.201401004] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 03/03/2014] [Indexed: 11/06/2022]
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24
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Dalla Via L, García-Argáez AN, Adami A, Grancara S, Martinis P, Toninello A, Belli Dell’Amico D, Labella L, Samaritani S. Synthesis, antiproliferative and mitochondrial impairment activities of bis-alkyl-amino transplatinum complexes. Bioorg Med Chem 2013; 21:6965-72. [DOI: 10.1016/j.bmc.2013.09.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 09/06/2013] [Accepted: 09/10/2013] [Indexed: 01/08/2023]
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Dell'Amico DB, Labella L, Marchetti F, Samaritani S. The reactivity of the dinuclear halo-bridged cycloplatinated complex [Pt(μ-Cl){(κ2-P,C)P(OC6H4)(OPh)2}]2 towards neutral ligands. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.02.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Platinum(II) complexes containing unsaturated ligands. Nucleophilic substitution versus nucleophilic attack to ligand: a stereochemistry driven outcome. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.10.038] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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